Keros

Cronos Keros is a mobile Android app for employee attendance, permission requests and manager approvals. It supports virtual clocking, GPS‑optional punch-in, permission attachments, payslip access and dynamic URL/API integration. Managers can review, approve, cancel or hold requests, view employee punch records and totals, and handle multi-company setups with LDAP login and administrative user support.

The app is continuously updated for platform and API upgrades, bug fixes and feature enhancements (payslip management, permissions filtering by situation, status color coding, terminal management for missed clockings and more). Ideal for HR teams and organizations seeking an integrated, mobile-friendly attendance and authorization workflow with privacy controls and enterprise features like multi-company and LDAP authentication.